From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6171C433EF for ; Mon, 7 Feb 2022 07:56:00 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 70AE06B0078; Mon, 7 Feb 2022 02:56:00 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 694BC6B007B; Mon, 7 Feb 2022 02:56:00 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5355B6B007E; Mon, 7 Feb 2022 02:56:00 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0232.hostedemail.com [216.40.44.232]) by kanga.kvack.org (Postfix) with ESMTP id 431306B0078 for ; Mon, 7 Feb 2022 02:56:00 -0500 (EST) Received: from smtpin16.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 0215C95285 for ; Mon, 7 Feb 2022 07:56:00 +0000 (UTC) X-FDA: 79115225280.16.C289BD9 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf31.hostedemail.com (Postfix) with ESMTP id B60A520003 for ; Mon, 7 Feb 2022 07:55:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=QIxgtA0eCA+ZkgUuD6H+aBRkZzuDMxkwQajlhoBH55U=; b=bn/Xq4kW4kNeTn/3YXPp+sVfZl xqdvVLZz03Nu6XHcsRiheDpHfjJnVrlBT9h0RTRVvQ+OdOgt3MqnNd+rOKelp/790rthpVYbmvgnB PmROHFaCESqGG+KnpsVTyZa1jX1gtKTyw5gHcE/SyODcWEan+zkA3FNOj3MjQLYfZ/PI13sbMcGJE B2ZVsRzyDrW92/bN7KeJMDqPHS9sX6vleh7JDobUKlhxRVKQnJwbEo5JE2SbY3fJza4ZDtfil8BYd oUL+Z1JN8c0ZTpbf/208WwMHXzwX8qL4ZHhJQrZCZxTwygIUuPO5PRbnt9my+aETzBA14GN55DrVK d94GZrKA==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nGysQ-009GY4-Q3; Mon, 07 Feb 2022 07:55:58 +0000 Date: Sun, 6 Feb 2022 23:55:58 -0800 From: Christoph Hellwig To: "Matthew Wilcox (Oracle)" Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 40/75] mm: Add pvmw_set_page() and pvmw_set_folio() Message-ID: References: <20220204195852.1751729-1-willy@infradead.org> <20220204195852.1751729-41-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220204195852.1751729-41-willy@infradead.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: B60A520003 X-Stat-Signature: zsprw87uetw1hif36kkqkbcbpsum7o4c X-Rspam-User: nil Authentication-Results: imf31.hostedemail.com; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b="bn/Xq4kW"; spf=none (imf31.hostedemail.com: domain of BATV+0c52a814cb66561dc7fc+6742+infradead.org+hch@bombadil.srs.infradead.org has no SPF policy when checking 198.137.202.133) smtp.mailfrom=BATV+0c52a814cb66561dc7fc+6742+infradead.org+hch@bombadil.srs.infradead.org; dmarc=none X-HE-Tag: 1644220559-873142 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Feb 04, 2022 at 07:58:17PM +0000, Matthew Wilcox (Oracle) wrote: > Instead of setting the page directly in struct page_vma_mapped_walk, > use this helper to allow us to transition to a PFN approach in the > next patch. Looks good: Reviewed-by: Christoph Hellwig